Declension table of ?cintyamāna

Neuter	Singular	Dual	Plural
Nominative	cintyamānam	cintyamāne	cintyamānāni
Vocative	cintyamāna	cintyamāne	cintyamānāni
Accusative	cintyamānam	cintyamāne	cintyamānāni
Instrumental	cintyamānena	cintyamānābhyām	cintyamānaiḥ
Dative	cintyamānāya	cintyamānābhyām	cintyamānebhyaḥ
Ablative	cintyamānāt	cintyamānābhyām	cintyamānebhyaḥ
Genitive	cintyamānasya	cintyamānayoḥ	cintyamānānām
Locative	cintyamāne	cintyamānayoḥ	cintyamāneṣu

Compound cintyamāna -

Adverb -cintyamānam -cintyamānāt